1 files changed, 119 insertions, 0 deletions
diff --git a/packaging/createpkg.py b/packaging/createpkg.py
new file mode 100755
index 0000000..70da656
--- /dev/null
+++ b/packaging/createpkg.py
@@ -0,0 +1,119 @@
+#!/usr/bin/env python3
+
+# Copyright 2017-2021 The Meson development team
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import subprocess
+import shutil, sys, os
+
+import xml.etree.ElementTree as ET
+
+sys.path.append(os.getcwd())
+from mesonbuild import coredata
+
+class PkgGenerator:
+
+    def __init__(self):
+        self.pkg_dir = 'macpkg'
+        self.sharedir = os.path.join(self.pkg_dir, 'usr/local/share')
+        self.bindir = os.path.join(self.pkg_dir, 'usr/local/bin')
+        self.product_name = 'Meson Build System'
+        self.identifier = 'com.mesonbuild.meson'
+        self.version = coredata.version.replace('dev', '')
+        self.mesonstashdir = os.path.join(self.sharedir, f'meson-{self.version}')
+        self.pkgname = 'meson.pkg'
+        self.productname = f'meson-{self.version}.pkg'
+        self.distribution_file = 'meson-distribution.xml'
+        self.resourcedir = 'packaging/macpages'
+
+    def build_dist(self):
+        if os.path.exists(self.pkg_dir):
+            shutil.rmtree(self.pkg_dir)
+        os.mkdir(self.pkg_dir)
+        pyinstaller_bin = '/Users/jpakkane/Library/Python/3.8/bin/pyinstaller'
+        pyinst_cmd = [pyinstaller_bin,
+                      '--clean',
+                      '--additional-hooks-dir=packaging',
+                      '--distpath',
+                      self.pkg_dir]
+        pyinst_cmd += ['meson.py']
+        subprocess.check_call(pyinst_cmd)
+        tmpdir = os.path.join(self.pkg_dir, 'meson')
+        shutil.move(tmpdir, self.mesonstashdir)
+        os.makedirs(self.bindir)
+        ln_base = os.path.relpath(self.mesonstashdir, self.bindir)
+        ninja_bin = shutil.which('ninja')
+        assert ninja_bin
+        shutil.copy(ninja_bin, self.bindir)
+        subprocess.check_call(['strip', os.path.join(self.bindir, 'ninja')])
+        os.symlink(os.path.join(ln_base, 'meson'), os.path.join(self.bindir, 'meson'))
+
+    def build_package(self):
+        subprocess.check_call(['pkgbuild',
+                               '--root',
+                               self.pkg_dir,
+                               '--identifier',
+                               self.identifier,
+                               self.pkgname])
+        self.generate_distribution()
+        subprocess.check_call(['productbuild',
+                               '--distribution',
+                               self.distribution_file,
+                               '--resources',
+                               self.resourcedir,
+                               self.productname])
+
+    def generate_distribution(self):
+        root = ET.Element('installer-gui-script', {'minSpecVersion': '1'})
+        ET.SubElement(root, 'welcome', {'file': 'welcome.html',
+                                        'mime-type': 'text/html'})
+        ET.SubElement(root, 'license', {'file': 'license.html',
+                                        'mime-type': 'text/html'})
+        ET.SubElement(root, 'conclusion', {'file': 'conclusion.html',
+                                        'mime-type': 'text/html'})
+        ET.SubElement(root, 'pkg-ref', {'id': self.identifier})
+        ET.SubElement(root, 'options', {'customize': 'never',
+                                        'require-scripts': 'false',
+                                        'hostArhcitectures': 'x86_64,arm64'})
+        choices_outline = ET.SubElement(root, 'choices-outline')
+        line = ET.SubElement(choices_outline, 'line', {'choice': 'default'})
+        ET.SubElement(line, 'line', {'choice': self.identifier})
+        ET.SubElement(root, 'choice', {'id': 'default'})
+        choice = ET.SubElement(root, 'choice', {'id': self.identifier, 'visible': 'false'})
+        ET.SubElement(choice, 'pkg-ref', {'id': self.identifier})
+        ET.SubElement(root, 'pkg-ref', {'id': self.identifier,
+                                        'version': '0', # self.version,
+                                        'onConclusion': 'none'}).text = self.pkgname
+        ET.ElementTree(root).write(self.distribution_file, encoding='utf-8', xml_declaration=True)
+        # ElementTree can not do prettyprinting so do it manually
+        import xml.dom.minidom
+        doc = xml.dom.minidom.parse(self.distribution_file)
+        with open(self.distribution_file, 'w') as open_file:
+            open_file.write(doc.toprettyxml())
+
+    def remove_tempfiles(self):
+        shutil.rmtree('macpkg')
+        os.unlink('meson-distribution.xml')
+        os.unlink('meson.pkg')
+        os.unlink('meson.spec')
+
+if __name__ == '__main__':
+    if not os.path.exists('meson.py'):
+        sys.exit(print('Run me in the top level source dir.'))
+    subprocess.check_call(['pip3', 'install', '--user', '--upgrade', 'pyinstaller'])
+
+    pg = PkgGenerator()
+    pg.build_dist()
+    pg.build_package()
+    pg.remove_tempfiles()